258528096

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 792529920

約数和(自身を除く): 534001824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1259, 1426, 1488, 1656, 2139, 2208, 2232, 2518, 2852, 2976, 3312, 3777, 4278, 4464, 5036, 5704, 6417, 6624, 7554, 8556, 8928, 10072, 11331, 11408, 12834, 15108, 17112, 20144, 22662, 22816, 25668, 28957, 30216, 34224, 39029, 40288, 45324, 51336, 57914, 60432, 68448, 78058, 86871, 90648, 102672, 115828, 117087, 120864, 156116, 173742, 181296, 205344, 231656, 234174, 260613, 312232, 347484, 351261, 362592, 463312, 468348, 521226, 624464, 694968, 702522, 897667, 926624, 936696, 1042452, 1248928, 1389936, 1405044, 1795334, 1873392, 2084904, 2693001, 2779872, 2810088, 3590668, 3746784, 4169808, 5386002, 5620176, 7181336, 8079003, 8339616, 10772004, 11240352, 14362672, 16158006, 21544008, 28725344, 32316012, 43088016, 64632024, 86176032, 129264048, 258528096]

約数ペア:

[(1, 258528096), (2, 129264048), (3, 86176032), (4, 64632024), (6, 43088016), (8, 32316012), (9, 28725344), (12, 21544008), (16, 16158006), (18, 14362672), (23, 11240352), (24, 10772004), (31, 8339616), (32, 8079003), (36, 7181336), (46, 5620176), (48, 5386002), (62, 4169808), (69, 3746784), (72, 3590668), (92, 2810088), (93, 2779872), (96, 2693001), (124, 2084904), (138, 1873392), (144, 1795334), (184, 1405044), (186, 1389936), (207, 1248928), (248, 1042452), (276, 936696), (279, 926624), (288, 897667), (368, 702522), (372, 694968), (414, 624464), (496, 521226), (552, 468348), (558, 463312), (713, 362592), (736, 351261), (744, 347484), (828, 312232), (992, 260613), (1104, 234174), (1116, 231656), (1259, 205344), (1426, 181296), (1488, 173742), (1656, 156116), (2139, 120864), (2208, 117087), (2232, 115828), (2518, 102672), (2852, 90648), (2976, 86871), (3312, 78058), (3777, 68448), (4278, 60432), (4464, 57914), (5036, 51336), (5704, 45324), (6417, 40288), (6624, 39029), (7554, 34224), (8556, 30216), (8928, 28957), (10072, 25668), (11331, 22816), (11408, 22662), (12834, 20144), (15108, 17112)]